TWI851271B - Horizontal energy-saving water heater - Google Patents
Horizontal energy-saving water heater Download PDFInfo
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- TWI851271B TWI851271B TW112121490A TW112121490A TWI851271B TW I851271 B TWI851271 B TW I851271B TW 112121490 A TW112121490 A TW 112121490A TW 112121490 A TW112121490 A TW 112121490A TW I851271 B TWI851271 B TW I851271B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000006261 foam material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920006328 Styrofoam Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000008261 styrofoam Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Details Of Fluid Heaters (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
本發明是關於一種橫式節能熱水器，其目的在於延長熱水器內部之熱水在未加熱的情況下持續保溫的時長。The present invention relates to a horizontal energy-saving water heater, the purpose of which is to extend the time for hot water inside the water heater to continue to keep warm when it is not heated.
熱水器是一種相當重要的設備，其功能在於能將水源的溫度由常溫提升至目標溫度，生活中較為常見的應用便是在較為寒冷的天氣中，將自來水加溫以供應使用者熱水於沐浴之用。A water heater is a very important device. Its function is to raise the temperature of water from room temperature to the target temperature. A common application in life is to heat tap water in cold weather to provide users with hot water for bathing.
而熱水器在於加溫方式大致上分類為燃氣燃燒型、電熱型，其中燃氣燃燒型在於安裝位置上有著許多限制，其原因在於燃燒時產生的廢氣會有致命的風險，例如一氧化碳，因此必須安裝於能夠將廢氣排放的區域，這對於許多住戶來說並不容易，因此便會選擇使用電熱型的熱水器。然而相比燃氣燃燒型熱水器，雖然電熱型的熱水器在於使用上並無產生致命廢氣的缺點，但一般常見的基礎型功耗基本在4kw以上，具備有功耗相當高的缺點。Water heaters are generally classified into gas-fired and electric-heated types in terms of heating methods. Gas-fired water heaters have many restrictions on installation locations because the exhaust gas produced during combustion can be fatal, such as carbon monoxide. Therefore, they must be installed in areas where the exhaust gas can be discharged, which is not easy for many residents, so they choose to use electric-heated water heaters. However, compared to gas-fired water heaters, although electric-heated water heaters do not produce fatal exhaust gas during use, the common basic type has a power consumption of more than 4kw, which has the disadvantage of high power consumption.
有鑑於上述內容可以得知如何開發出一種提升熱水供應效益的電熱型熱水器，以節省電費的支出、能源的消耗此乃極為優先解決之問題。In view of the above content, it can be known that how to develop an electric water heater that improves the efficiency of hot water supply to save electricity bills and energy consumption is a problem that needs to be solved with great priority.
一般而言基於水的對流現象，熱水器的儲水當中較熱的水會集中於整體儲水空間的上半段，因此熱水器的的儲水空間中上半段相較於下半段需要更多的保溫，因此本發明加大了中層桶頂部與外層桶頂部的距離，且同時縮小了中層桶底部與外層桶底部的距離，如此一來儲水空間的上半段相比下半段就能取得更好的保溫效果，如此確實能延長儲水空間內部的熱水在未加熱的情況下持續保溫的時長，且整體體積相比傳統熱水器並不需要增加，實具有新穎性、進步性。Generally speaking, based on the convection phenomenon of water, the hotter water in the water heater will be concentrated in the upper half of the entire water storage space. Therefore, the upper half of the water storage space of the water heater requires more insulation than the lower half. Therefore, the present invention increases the distance between the top of the middle barrel and the top of the outer barrel, and at the same time reduces the distance between the bottom of the middle barrel and the bottom of the outer barrel. In this way, the upper half of the water storage space can achieve a better insulation effect than the lower half. This can indeed extend the continuous insulation time of the hot water in the water storage space when it is not heated, and the overall volume does not need to be increased compared to traditional water heaters, which is indeed novel and progressive.
為達成上述目的與功效本發明提供一種橫式節能熱水器，其包括：一外層桶；一中層桶，其位於該外層桶內，該中層桶頂部與該外層桶頂部之間有一距離長度A，該中層桶底部與該外層桶底部之間有一距離長度B，該距離長度A大於該距離長度B；一內層桶，其位於該中層桶內，該內層桶具有一儲水空間；一第一保溫層，其位於該外層桶與該中層桶之間；一第二保溫層，其位於該中層桶與該內層桶之間；一冷水管，其一端露出於該外層桶外側，該冷水管部分貫穿該外層桶、該中層桶、該內層桶，該冷水管另一端位於該內層桶內部；一熱水管，其一端露出於該外層桶外側，該熱水管部分貫穿該外層桶、該中層桶、該內層桶，該熱水管另一端位於該內層桶內部；一加溫裝置，其至少部分位於該內層桶內部；一控制裝置，其與該加溫裝置電性連接。To achieve the above-mentioned purpose and effect, the present invention provides a horizontal energy-saving water heater, which includes: an outer barrel; a middle barrel, which is located in the outer barrel, a distance length A between the top of the middle barrel and the top of the outer barrel, a distance length B between the bottom of the middle barrel and the bottom of the outer barrel, and the distance length A is greater than the distance length B; an inner barrel, which is located in the middle barrel, and the inner barrel has a water storage space; a first heat-insulating layer, which is located between the outer barrel and the middle barrel; a second heat-insulating layer, which Located between the middle barrel and the inner barrel; a cold water pipe, one end of which is exposed outside the outer barrel, the cold water pipe partially penetrates the outer barrel, the middle barrel, and the inner barrel, and the other end of the cold water pipe is located inside the inner barrel; a hot water pipe, one end of which is exposed outside the outer barrel, the hot water pipe partially penetrates the outer barrel, the middle barrel, and the inner barrel, and the other end of the hot water pipe is located inside the inner barrel; a heating device, at least part of which is located inside the inner barrel; a control device, which is electrically connected to the heating device.
進一步，其中該第一保溫層、第二保溫層之材質可以為保麗龍、發泡材其中一者。Furthermore, the material of the first thermal insulation layer and the second thermal insulation layer can be one of styrofoam and foam material.
進一步，其中該第一保溫層、第二保溫層之材質可以為真空。Furthermore, the material of the first thermal insulation layer and the second thermal insulation layer can be vacuum.
進一步，其中該外層桶、該中層桶、該內層桶之材質為白鐵。Furthermore, the outer barrel, the middle barrel and the inner barrel are made of stainless steel.
進一步，其中該距離長度A為該距離長度B的五倍以上。Furthermore, the distance length A is more than five times the distance length B.
進一步，其中該中層桶頂部與該內層桶頂部之間有一距離長度C，該中層桶底部與該內層桶底部之間有一距離長度D，該距離長度C大於該距離長度D。Furthermore, there is a distance length C between the top of the middle barrel and the top of the inner barrel, and a distance length D between the bottom of the middle barrel and the bottom of the inner barrel, and the distance length C is greater than the distance length D.
進一步，其中該內層桶、該中層桶、該外層桶彼此間的位置使整體呈現非對稱配置。Furthermore, the positions of the inner barrel, the middle barrel, and the outer barrel relative to each other make the whole present an asymmetric configuration.
為更加詳細了解本發明之實施方式還請搭配圖式進行觀看，如第一、二圖所呈現，本發明為一種橫式節能熱水器，其包括：一外層桶1；一中層桶2，其位於該外層桶1內，該中層桶2頂部與該外層桶1頂部之間有一距離長度A，該中層桶2底部與該外層桶1底部之間有一距離長度B，該距離長度A大於該距離長度B；一內層桶3，其位於該中層桶2內，該內層桶3具有一儲水空間31；一第一保溫層4，其位於該外層桶1與該中層桶2之間；一第二保溫層5，其位於該中層桶2與該內層桶3之間；一冷水管6，其一端露出於該外層桶1外側，該冷水管6部分貫穿該外層桶1、該中層桶2、該內層桶3，該冷水管6另一端位於該內層桶3內部；一熱水管7，其一端露出於該外層桶1外側，該熱水管7部分貫穿該外層桶1、該中層桶2、該內層桶3，該熱水管7另一端位於該內層桶3內部；一加溫裝置8，其至少部分位於該內層桶3內部；一控制裝置9，其與該加溫裝置8電性連接。To understand the implementation of the present invention in more detail, please refer to the drawings. As shown in the first and second figures, the present invention is a horizontal energy-saving water heater, which includes: an outer barrel 1; a middle barrel 2, which is located in the outer barrel 1, and there is a distance length A between the top of the middle barrel 2 and the top of the outer barrel 1, and there is a distance length B between the bottom of the middle barrel 2 and the bottom of the outer barrel 1, and the distance length A is greater than the distance length B; an inner barrel 3, which is located in the middle barrel 2, and the inner barrel 3 has a water storage space 31; a first heat preservation layer 4, which is located between the outer barrel 1 and the middle barrel 2; a second heat-insulating layer 5, which is located between the middle barrel 2 and the inner barrel 3; a cold water pipe 6, one end of which is exposed outside the outer barrel 1, the cold water pipe 6 partially penetrates the outer barrel 1, the middle barrel 2, and the inner barrel 3, and the other end of the cold water pipe 6 is located inside the inner barrel 3; a hot water pipe 7, one end of which is exposed outside the outer barrel 1, the hot water pipe 7 partially penetrates the outer barrel 1, the middle barrel 2, and the inner barrel 3, and the other end of the hot water pipe 7 is located inside the inner barrel 3; a heating device 8, at least part of which is located inside the inner barrel 3; a control device 9, which is electrically connected to the heating device 8.
本發明中以控制裝置9設置於外層桶1為範例，實際上可依據手動控制、無線控制等不同控制方式有不同的設置位置，而控制裝置9與加溫裝置8的控制方式是為習知技術在此不多贅述。In the present invention, the control device 9 is set on the outer barrel 1 as an example. In practice, the control device 9 can be set at different positions according to different control methods such as manual control and wireless control. The control method of the control device 9 and the heating device 8 is a known technology and will not be described in detail here.
如第二圖所呈現，第一保溫層4、第二保溫層5之材質可以為保麗龍、發泡材其中一者，所述發泡材可為聚苯乙烯（EPS）、聚氨酯（PU）、聚乙烯（PE）、聚氯乙烯（PVC）、聚苯乙烯-丁苯橡膠（EPP）、聚甲醛脂泡沫（PF）、聚丙烯（PP）。As shown in the second figure, the material of the first insulation layer 4 and the second insulation layer 5 can be one of styrofoam and foam material, and the foam material can be polystyrene (EPS), polyurethane (PU), polyethylene (PE), polyvinyl chloride (PVC), polystyrene-butadiene rubber (EPP), polyoxymethylene foam (PF), and polypropylene (PP).
如第三圖所呈現，第一保溫層4、第二保溫層5可以為真空。As shown in the third figure, the first thermal insulation layer 4 and the second thermal insulation layer 5 can be vacuum.
外層桶1、該中層桶2、內層桶3之材質為白鐵。The outer barrel 1, the middle barrel 2, and the inner barrel 3 are made of stainless steel.
接續上述內容進一步詳述本發明之實施方式，本發明安裝時冷水管6露出於外層桶1的一端是用於連結水源，熱水管7露出於外層桶1的一端是用於連結出水設備(例如：蓮蓬頭、水龍頭)，而控制裝置9則與電源連結(例如：市電插座)，本實施例中冷水管6、熱水管7以兩截式為例，一般而言基於水的對流現象，熱水器的儲水當中較熱的水會集中於整體儲水空間31的上半段，因此熱水器的儲水空間31中上半段相較於下半段需要更多的保溫，為此本發明如第二圖所呈現，加大了中層桶2頂部與外層桶1頂部的距離，且同時縮小了中層桶2底部與外層桶1底部的距離(圖式中的距離長度A大於距離長度B)，如此一來第一保溫層4頂端的部分就會更厚，儲水空間31的上半段相比下半段就能取得更好的保溫效果，如此確實能實現延長儲水空間31內部的熱水在未加熱的情況下持續保溫的時長，且整體體積相比傳統熱水器並不需要增加，實具有新穎性、進步性。The above content is followed to further describe the implementation of the present invention. When the present invention is installed, the end of the cold water pipe 6 exposed from the outer barrel 1 is used to connect to the water source, and the end of the hot water pipe 7 exposed from the outer barrel 1 is used to connect to the water outlet device (e.g., shower head, faucet), and the control device 9 is connected to the power source (e.g., mains socket). In this embodiment, the cold water pipe 6 and the hot water pipe 7 are two-section type. Generally speaking, based on the convection phenomenon of water, the hotter water in the water heater will be concentrated in the upper half of the entire water storage space 31. Therefore, the upper half of the water storage space 31 of the water heater needs to be more than the lower half. More heat preservation, for this purpose, as shown in the second figure, the present invention increases the distance between the top of the middle barrel 2 and the top of the outer barrel 1, and at the same time reduces the distance between the bottom of the middle barrel 2 and the bottom of the outer barrel 1 (the distance length A in the figure is greater than the distance length B), so that the top part of the first insulation layer 4 will be thicker, and the upper half of the water storage space 31 can achieve better heat preservation effect than the lower half, so that the hot water in the water storage space 31 can be extended in the case of continuous heat preservation without heating, and the overall volume does not need to be increased compared with the traditional water heater, which is indeed novel and progressive.
該距離長度A為該距離長度B的五倍以上時效果更佳。The effect is better when the distance length A is more than five times the distance length B.
另外如第四圖所呈現，其中該中層桶2頂部與該內層桶3頂部之間有一距離長度C，該中層桶2底部與該內層桶3底部之間有一距離長度D，該距離長度C大於該距離長度D，此種配置方式除第一保溫層4外，第二保溫層5頂端的部分也會更厚進一步提升儲水空間31上半段的保溫效果。In addition, as shown in the fourth figure, there is a distance length C between the top of the middle barrel 2 and the top of the inner barrel 3, and there is a distance length D between the bottom of the middle barrel 2 and the bottom of the inner barrel 3. The distance length C is greater than the distance length D. In this configuration, in addition to the first insulation layer 4, the top part of the second insulation layer 5 will also be thicker to further enhance the insulation effect of the upper half of the water storage space 31.
其中該內層桶3、該中層桶2、該外層桶1彼此間的位置使整體呈現非對稱配置，所述的非對稱配置方式還請參考第五圖至第八圖，以前述圖式中的中心線L1~L4可以很清楚的理解所謂的非對稱配置，而此種配置的好處在於可以最大化保溫效果，例如以第五圖為例，以圖式中的方向為準，第一保溫層4、第二保溫層5的右側厚度明顯較薄，此種配置就較適合右側靠牆的設置，因為靠牆的部分本身就不易散熱，因此僅需要較薄的厚度即可，第六圖至第八圖的配置同理，關鍵在於第一保溫層4、第二保溫層5厚度較薄的部分適合靠牆，使得未靠牆的一側保溫效果能夠最大化。The positions of the inner barrel 3, the middle barrel 2, and the outer barrel 1 relative to each other make the overall configuration asymmetrical. Please refer to Figures 5 to 8 for the asymmetrical configuration. The so-called asymmetrical configuration can be clearly understood by the center lines L1~L4 in the aforementioned figures. The advantage of this configuration is that it can maximize the thermal insulation effect. For example, taking Figure 5 as an example, based on the direction in the figure, the thickness of the right side of the first thermal insulation layer 4 and the second thermal insulation layer 5 is obviously thinner. This configuration is more suitable for the setting against the wall on the right side, because the part against the wall itself is not easy to dissipate heat, so only a thinner thickness is required. The configurations of Figures 6 to 8 are similar. The key is that the thinner parts of the first thermal insulation layer 4 and the second thermal insulation layer 5 are suitable for being against the wall, so that the thermal insulation effect of the side not against the wall can be maximized.
另外除上述配置外，也可以是如第二圖所呈現，其中該內層桶3位於該中層桶2之中心位置(距離長度E=距離長度F，距離長度G=距離長度H)，該中層桶2位於該外層桶1之水平中心位置(距離長度I=距離長度J)。In addition to the above configuration, it can also be as shown in the second figure, wherein the inner barrel 3 is located at the center of the middle barrel 2 (distance length E = distance length F, distance length G = distance length H), and the middle barrel 2 is located at the horizontal center of the outer barrel 1 (distance length I = distance length J).
另外觀看第九圖與第十圖，此為習知熱水器與本發明於未使用時的加熱次數實驗數據圖，可以看到相同的時間下由於本發明的保溫效果更為優良，因此加熱次數更少，以此證實本發明相比習知熱水器，確實能延長儲水空間內部的熱水在未加熱的情況下持續保溫的時長。In addition, referring to FIG. 9 and FIG. 10, which are experimental data diagrams of the heating times of the conventional water heater and the present invention when not in use, it can be seen that the present invention has a better heat preservation effect under the same time, so the heating times are less, which proves that the present invention can indeed prolong the continuous heat preservation time of the hot water in the water storage space when not heated compared with the conventional water heater.
由上所述者僅為用以解釋本發明之較佳實施例，並非企圖據以對本發明做任何形式上之限制，是以，凡有在相同之發明精神下所做有關本發明之任何修飾或變更者，為其他可據以實施之型態且具有相同效果者，皆仍應包括在本發明意圖保護之範疇內。The above is only used to explain the preferred embodiments of the present invention, and is not intended to limit the present invention in any form. Therefore, any modifications or changes made to the present invention under the same spirit of the invention, which are other forms that can be implemented and have the same effect, should still be included in the scope of protection intended by the present invention.
綜上所述，本發明「橫式節能熱水器」，其實用性及成本效益上，確實是完全符合產業上發展所需，且所揭露之結構發明亦是具有前所未有的創新構造，所以其具有「新穎性」應無疑慮，又本發明可較習用之結構更具功效之增進，因此亦具有「進步性」，其完全符合我國專利法有關發明專利之申請要件的規定，乃依法提起專利申請，並敬請鈞局早日審查，並給予肯定。In summary, the "horizontal energy-saving water heater" of the present invention is indeed fully in line with the needs of industrial development in terms of practicality and cost-effectiveness, and the disclosed structural invention is also an unprecedented innovative structure, so there is no doubt that it is "novel". In addition, the present invention can improve the effectiveness of the commonly used structure, so it is also "progressive". It fully complies with the provisions of the application requirements for invention patents in the Patent Law of our country. Therefore, a patent application is filed in accordance with the law, and we sincerely request the Jun Bureau to review it as soon as possible and give it affirmation.
1:外層桶 2:中層桶 3:內層桶 31:儲水空間 4:第一保溫層 5:第二保溫層 6:冷水管 7:熱水管 8:加溫裝置 9:控制裝置 A:距離長度 B:距離長度 C:距離長度 D:距離長度 E:距離長度 F:距離長度 G:距離長度 H:距離長度 I:距離長度 J:距離長度 L1:中心線 L2:中心線 L3:中心線 L4:中心線1: Outer barrel 2: Middle barrel 3: Inner barrel 31: Water storage space 4: First insulation layer 5: Second insulation layer 6: Cold water pipe 7: Hot water pipe 8: Heating device 9: Control device A: Distance length B: Distance length C: Distance length D: Distance length E: Distance length F: Distance length G: Distance length H: Distance length I: Distance length J: Distance length L1: Center line L2: Center line L3: Center line L4: Center line
第一圖為本發明立體示意圖。 第二圖為本發明剖面示意圖。 第三圖為第一保溫層、第二保溫層是真空樣態示意圖。 第四圖為本發明另一種外層桶、中層桶、內層桶的配置方式。 第五圖為第一種外層桶、中層桶、內層桶的非對稱配置方式示意圖。 第六圖為第二種外層桶、中層桶、內層桶的非對稱配置方式示意圖。 第七圖為第三種外層桶、中層桶、內層桶的非對稱配置方式示意圖。 第八圖為第四種外層桶、中層桶、內層桶的非對稱配置方式示意圖。 第九圖為習知熱水器未使用時的加熱次數圖。 第十圖為本發明未使用時的加熱次數圖。 The first figure is a three-dimensional schematic diagram of the present invention. The second figure is a cross-sectional schematic diagram of the present invention. The third figure is a schematic diagram of the first insulation layer and the second insulation layer in a vacuum state. The fourth figure is another configuration of the outer barrel, the middle barrel, and the inner barrel of the present invention. The fifth figure is a schematic diagram of the asymmetric configuration of the first outer barrel, the middle barrel, and the inner barrel. The sixth figure is a schematic diagram of the asymmetric configuration of the second outer barrel, the middle barrel, and the inner barrel. The seventh figure is a schematic diagram of the asymmetric configuration of the third outer barrel, the middle barrel, and the inner barrel. The eighth figure is a schematic diagram of the asymmetric configuration of the fourth outer barrel, the middle barrel, and the inner barrel. The ninth figure is a diagram of the number of heating times when the water heater is not in use. The tenth figure is a diagram of the heating times when the present invention is not in use.
1:外層桶 1: Outer barrel
2:中層桶 2: Middle barrel
3:內層桶 3: Inner barrel
31:儲水空間 31: Water storage space
4:第一保溫層 4: First insulation layer
5:第二保溫層 5: Second insulation layer
6:冷水管 6: Cold water pipe
7:熱水管 7: Hot water pipe
A:距離長度 A: Distance length
B:距離長度 B: Distance length
E:距離長度 E: Distance length
F:距離長度 F: Distance length
G:距離長度 G: Distance length
H:距離長度 H: distance length
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112121490A TWI851271B (en) | 2023-06-08 | 2023-06-08 | Horizontal energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112121490A TWI851271B (en) | 2023-06-08 | 2023-06-08 | Horizontal energy-saving water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI851271B true TWI851271B (en) | 2024-08-01 |
| TW202449331A TW202449331A (en) | 2024-12-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112121490A TWI851271B (en) | 2023-06-08 | 2023-06-08 | Horizontal energy-saving water heater |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI851271B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309274A (en) * | 2001-02-19 | 2001-08-22 | 王存兴 | Vertical wall-hung electric water heater |
| CN102345939A (en) * | 2011-10-13 | 2012-02-08 | 江苏晓红太阳能科技有限公司 | Positive displacement water tank with multilayer compound integral insulation structure |
| TWM437441U (en) * | 2012-04-24 | 2012-09-11 | Ling-Ling Hu | Water storage tank structure of storage water heater |
| US20170248343A1 (en) * | 2016-02-25 | 2017-08-31 | Xiamen Aquasu Electric Shower Co., Ltd | Boiling water heater |
| CN209279396U (en) * | 2018-07-29 | 2019-08-20 | 罗胜进 | Electric energy substitutes water heater insulation barrel |
| CN214581835U (en) * | 2021-01-28 | 2021-11-02 | 盐城市丰达电热装备科技有限公司 | Heat-preserving heat-insulating energy-saving heater |
-
2023
- 2023-06-08 TW TW112121490A patent/TWI851271B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309274A (en) * | 2001-02-19 | 2001-08-22 | 王存兴 | Vertical wall-hung electric water heater |
| CN102345939A (en) * | 2011-10-13 | 2012-02-08 | 江苏晓红太阳能科技有限公司 | Positive displacement water tank with multilayer compound integral insulation structure |
| TWM437441U (en) * | 2012-04-24 | 2012-09-11 | Ling-Ling Hu | Water storage tank structure of storage water heater |
| US20170248343A1 (en) * | 2016-02-25 | 2017-08-31 | Xiamen Aquasu Electric Shower Co., Ltd | Boiling water heater |
| CN209279396U (en) * | 2018-07-29 | 2019-08-20 | 罗胜进 | Electric energy substitutes water heater insulation barrel |
| CN214581835U (en) * | 2021-01-28 | 2021-11-02 | 盐城市丰达电热装备科技有限公司 | Heat-preserving heat-insulating energy-saving heater |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202449331A (en) | 2024-12-16 |
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